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[" 2.The reaction,"PCl,rightleftharpoons...

[" 2.The reaction,"PCl,rightleftharpoons PCl_(3)+Cl_(2)" is started in a five litre container by taking one mole of "PCl_(5)" .If "0.3" mole of "],[PCl" ,is there at equlibrium,concentration of "PCl" ,and "K_(C)" will respectively be : "],[[" (A) "0.14,(49)/(150)," (B) "0.12,(23)/(100)," (C) "0.07,(23)/(100)," (D) "20,(49)/(150)]]

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